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Powder Coating Help - Calipers

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Old 01-18-2015, 05:26 PM
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968gene
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Default Powder Coating Help - Calipers

I had a set of calipers powder coated last year and I am trying to match the set with a second set. The original powder coater went out of business, so I'm looking for another who can duplicate his work. I have the color code and I am looking for someone to follow this process: 1) glass bead the caliper, 2) powder coat yellow, 3) add PORSCHE stencil in black (bake again), 4) powder coat a clear top coat.

Any help would be appreciated.
Thanks,
Gene
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Old 01-18-2015, 06:35 PM
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nine9six
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Instead of trying to match, I'd have all the calipers redone.
Old 01-19-2015, 11:08 AM
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justin-in-athens
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I'm curious on the price for this service as well. I can tell you that is not Brembo yellow though.
Old 01-19-2015, 11:54 AM
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AOW162435
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In the pic you posted, it looks as if the piston bores were bead blasted as well. If so, that can easily send a caliper to the scrap heap.



Andreas
Old 01-19-2015, 10:51 PM
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NoRush993/951
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If anyone has good sources for caliper restoration, please share the info. Out of curiosity I started looking into this for my 951 calipers and was amazed at how involved the process actually is to do them right.
Old 01-21-2015, 05:58 PM
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gruhsy
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http://wheeldynamics.com/brake_calipers.html

I believe they will do them. No idea on cost and turn around time.
Old 01-21-2015, 08:36 PM
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bimmen325
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http://goldlinebrakes.com/
I used them before, excellent service.
Old 01-23-2015, 03:07 PM
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theedge
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Originally Posted by bimmen325
http://goldlinebrakes.com/
I used them before, excellent service.
Do you mind sharing the price? Was it for a complete rebuild?
Old 01-23-2015, 05:29 PM
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alxdgr8
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Originally Posted by theedge
Do you mind sharing the price? Was it for a complete rebuild?
Looks like $750-1000 for a set of 4

https://rennlist.com/forums/924-931-...es-photos.html
Old 01-23-2015, 05:36 PM
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theedge
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Originally Posted by alxdgr8
Looks like $750-1000 for a set of 4

https://rennlist.com/forums/924-931-...es-photos.html
Ahh good find, thank you
Old 01-23-2015, 06:31 PM
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Pfc. Parts
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oops

Last edited by Pfc. Parts; 01-29-2015 at 09:58 PM.
Old 01-23-2015, 06:41 PM
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ian
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Originally Posted by Pfc. Parts
That can't be normal. I rebuilt all four calipers on my 928, bead blasted and painted (engine paint + clear coat) for about $75. Took me a day. I put in SS brake lines and slotted rotors for another $300. You can get OEM seal kits from Pelican, they aren't expensive. You'll spend most of your time masking unless to buy a set of bolts that fit all the holes in the caliper and use a wax paper dixie cup to fill the piston bore before you blast & paint. It really is easy. You'll need a compressor to get the pistons out. You can either shop out the blasting work or buy a blast box from HF for $200. For a thousand bucks you can buy all the parts and every tool you'll need (including a compressor) and still save money.

If someone's charging you $1000 to rebuild your calipers I assure you you're paying for their kid's braces
Are you talking about rebuilding calipers on a 1985 928? If so it is an apples to oranges comparison. The 85 928 uses simple single piston calipers, the 944 turbo / S2 / 968 all use four piston calipers and are a lot more expensive to rebuild.
Old 01-23-2015, 07:02 PM
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Pfc. Parts
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oops

Last edited by Pfc. Parts; 01-29-2015 at 09:59 PM.
Old 01-23-2015, 07:11 PM
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alxdgr8
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Originally Posted by Pfc. Parts
That can't be normal. I rebuilt all four calipers on my 928, bead blasted and painted (engine paint + clear coat) for about $75. Took me a day. I put in SS brake lines and slotted rotors for another $300. You can get OEM seal kits from Pelican, they aren't expensive. You'll spend most of your time masking unless you buy a set of bolts that fit all the holes in the caliper and use a wax paper dixie cup to fill the piston bore before you blast & paint. It really is easy. You'll need a compressor to get the pistons out. You can either shop out the blasting work or buy a blast box from HF for $200. For a thousand bucks you can buy all the parts and every tool you'll need (including a compressor) and still save money.

If someone's charging you $1000 to rebuild your calipers I assure you you're paying for their kid's braces

Seal off your brake lines when you disconnect them from your calipers, you don't want air migrating to your master cylinder.
Definitely apples to oranges.

I don't know if Goldline replaces the pistons or not...I'm guessing not since that would be close to $1k in just parts for early calipers.

If you have the early style (scraper seals) for 4 piston brembos, the rebuild kits are $$ (piston/seal/dust ring). Remember, you need 4 rebuild kits per caliper.
Caliper Piston Repair Kit; 28mm $93.37
Caliper Piston Repair Kit; 30mm $59.16
Caliper Piston Repair Kit; 36mm $81.73
Caliper Piston Repair Kit; 38mm $65.37
Caliper Piston Repair Kit; 40mm $61.70
Caliper Piston Repair Kit; 42mm $76.07
Caliper Piston Repair Kit; 44mm $70.73

If you have the later style, it gets a little cheaper. But it's still expensive:
Caliper Piston Repair Kit; 28mm $54.23
Caliper Piston Repair Kit; 30mm $54.20
Caliper Piston Repair Kit; 34mm $46.45
Caliper Piston Repair Kit; 36mm $38.28
Caliper Piston Repair Kit; 40mm $54.20
Caliper Piston Repair Kit; 44mm $52.95
Old 01-23-2015, 07:23 PM
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oops

Last edited by Pfc. Parts; 01-29-2015 at 09:59 PM.


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